Refresh and purify your skin with blue light therapy in San Diego, a gentle and effective treatment that targets acne-causing bacteria and promotes a clearer, healthier complexion.
Blue light therapy uses specific wavelengths of blue LED light—typically around 415 nanometers—to penetrate the upper layers of the skin and destroy acne-causing bacteria known as Propionibacterium acnes (P. acnes). These bacteria produce inflammation and clogged pores, leading to blackheads, whiteheads, and cystic breakouts.
Unlike topical acne treatments that only address surface symptoms, blue light therapy works beneath the skin to eliminate bacteria before they can cause flare-ups. It also helps regulate sebaceous (oil) gland activity and reduce redness, promoting a calm, even-toned complexion.
At Coastal Plastic Surgeons’ Medspa, we use clinically tested blue light devices to deliver precise, effective treatments that target acne while maintaining the integrity and health of your skin.














